Invention Grant
- Patent Title: Method and apparatus for providing cognitive functions and facilitating management in cognitive network management systems
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Application No.: US16329783Application Date: 2016-09-02
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Publication No.: US11349725B2Publication Date: 2022-05-31
- Inventor: Stephen Mwanje , Christian Mannweiler , Lars Christoph Schmelz
- Applicant: NOKIA TECHNOLOGIES OY
- Applicant Address: FI Espoo
- Assignee: NOKIA TECHNOLOGIES OY
- Current Assignee: NOKIA TECHNOLOGIES OY
- Current Assignee Address: FI Espoo
- Agency: Alston & Bird LLP
- International Application: PCT/IB2016/055288 WO 20160902
- International Announcement: WO2018/042232 WO 20180308
- Main IPC: H04L41/16
- IPC: H04L41/16 ; H04L41/0823 ; H04L41/14 ; H04W24/02 ; H04W24/10

Abstract:
Various methods are provided for enabling the application of machine learning to network management and in particular to enabling cognitive network management in radio access networks. One example method may comprise interpreting one or more operator goals for the CNM or for a specific CF to ensure that the specific CF adjusts its behavior in order to fulfil the operator goals, abstracting an environment into states configured for use in subsequent decision making, wherein the abstracted environment represent are built from one or more of a combination of quantitative KPIs, abstract state labels, and operational contexts, defining legal candidate network configurations for different contexts of the CF based on the abstracted environments and operational contexts as inferred by the EMA engine, and matching a current abstract state, abstracted environment, or operational context as derived by the EMA engine to an appropriate network configuration selected from the set of legal candidate network configurations.
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